907  
SXUS83 KAPX 150008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
808 PM EDT FRI AUG 14 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 142350Z 320 5 6 GRAND MARAIS  
GRMM4 142350Z 320 5 6 GRAND MARAIS  
PTIM4 142330Z 310 13 16 POINT IROQUOIS  
CYAM 142300Z 310 10 SOO (CANADA)  
KANJ 142355Z 310 7 15 SAULT STE MARIE  
SWPM4 142330Z 310 8 13 70.16 S.W. PIER  
LTRM4 142330Z 310 8 12 62.96 LITTLE RAPIDS  
RCKM4 142330Z 290 9 12 70.16 ROCK CUT  
WNEM4 142330Z 290 9 11 64.57 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 142330Z 250 6 9 67.28 DETOUR VILLAGE  
KDRM 142355Z 220 3 DRUMMOND ISLAND  
KMCD 142355Z 280 2 MACKINAC ISLAND  
MACM4 142330Z 20 3 4 75.01 MACKINAC CITY  
KSLH 142356Z 60 3 CHEBOYGAN AIRPORT  
KPZQ 142355Z 40 2 ROGERS CITY  
PRIM4 142350Z CALM PRESQUE ISLE LIGHT  
KAPN 142354Z CALM ALPENA GUARD BASE  
APNM4 142350Z 140 3 4 ALPENA HARBOR LIGHT  
TBIM4 142330Z 40 2 3 THUNDER BAY ISLAND  
SPTM4 142350Z CALM STURGEON POINT LIGHT  
KOSC 142356Z 70 6 OSCODA  
TAWM4 142340Z 50 5 9 TAWAS POINT  
GSLM4 142340Z 50 10 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 142355Z 360 7 MANISTIQUE  
PNLM4 142330Z 10 6 11 69.07 PORT INLAND  
NABM4 142340Z 20 6 10 NAUBINWAY  
KSJX 142355Z 350 3 ST JAMES  
KPLN 142354Z 90 4 PELLSTON  
KMGN 142355Z 50 5 HARBOR SPRINGS  
KCVX 142355Z 360 6 CHARLEVOIX  
GTLM4 142340Z 20 9 11 GRAND TRAVERSE LIGHT  
KTVC 142353Z 350 7 TRAVERSE CITY  
BSBM4 142340Z 20 12 16 BIG SABLE POINT  
LDTM4 142330Z 20 5 9 LUDINGTON  
KLDM 142355Z 10 5 LUDINGTON AIRPORT  
 
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